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NAS335CPA7

Close Tolerance Bolt

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Description

Fastener Length: 63/64", Thread: 1/4-24, Thread Length: 9/16

Specifications

Countersink Angle 100.0 degrees
Fastener Length 0.953 inches minimum and 1.000 inches maximum
Grip Diameter 0.3108 inches minimum and 0.3117 inches maximum
Grip Length 0.428 inches minimum and 0.448 inches maximum
Hardness Rating 36.0 rockwell c minimum and 40.0 rockwell c maximum
Head Diameter 0.625 inches minimum and 0.635 inches maximum
Head Style Flat countersunk
Internal Drive Style Cross recess type 1
Length 0 63/64
Material Steel
Min. Tensile Strength (psi) 160000 pounds per square inch
Specification Data 80205-nas335 professional/industrial association standard
Surface Treatment Cadmium and chromate
Surface Treatment Specification Qq-p-416 ty 2 cl 3 fed spec all treatment responses
Thread Class 3a
Thread Diameter 0.312
Thread Direction Right-hand
Thread Length 0.505 inches minimum and 0.572 inches maximum
Thread Qty 24
Thread Qty Per Inch (tpi) 24
Thread Series Designator UNJF
Thread Size 1/4

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

No interchangeable or dimensionally similar parts are on record for NAS335CPA7. Try the cross-reference lookup to search by a different part number.

Catalog data updated 2026-07-05. Report a data error